Vauxhall Workshop Service and Repair Manuals

DTC

Diagnostic Trouble Code Storage Condition

Manifold Absolute Pressure Sensor Circuit High Voltage

• Engine running
• Following trouble codes not stored: P0120
• Throttle valve opening is less than 19 %
• Power enrichment not activated
• Intake manifold absolute pressure is greater than 1032 hPa ( 1.032 bar )
• Above conditions must be fulfilled for at least 1.9 s .

Replacement Value:

• The control unit calculates with a replacement characteristic map depending on the engine speed and throttle valve position.

Effect:

• All adaptations are locked.

Manifold Absolute Pressure Sensor Circuit Open or Low Voltage

• Engine speed is greater than 1100 rpm
• Following trouble codes stored: P0120
• Throttle valve opening is greater than 24 %
• Intake manifold absolute pressure is less than 133 hPa ( 0.133 bar )
• Above conditions must be fulfilled for at least 3.8 s .

or

• Engine speed is less than 1100 rpm
• Following trouble codes not stored: P0120
• Intake manifold absolute pressure is less than 133 hPa ( 0.133 bar )
• Above conditions must be fulfilled for at least 3.8 s .

Replacement Value:

• The control unit calculates with a replacement characteristic map depending on the engine speed and throttle valve position.

Effect:

• All adaptations are locked.

Intake Air Temperature Sensor Circuit High Input

• 120 s elapsed time since engine start
• Intake air temperature is less than -36.75 °C (-32.80 °F)
  (Short circuit to voltage or circuit interruption)
• Above conditions must be fulfilled for at least 2.5 s .

Replacement Value:

• Instead of the input value the control unit uses a replacement value

Effect:

• All adaptations are locked.

Intake Air Temperature Sensor Circuit Low Input

• 60 s elapsed time since engine start
• Intake air temperature is greater than 149 °C (300 °F)
  (Short circuit to ground)
• Above conditions must be fulfilled for at least 2.5 s .

Replacement Value:

• Instead of the input value the control unit uses a replacement value

Effect:

• All adaptations are locked.

Engine Coolant Temperature Circuit Intermittent

• Engine running
• The deviation between input temperature signal and filtered temperature signal is greater than 9.75 °C (48.20 °F).

Replacement Value:

• Instead of the input value the control unit uses a replacement value

Effect:

• All adaptations are locked.

Engine Coolant Temperature Sensor Circuit Range/Performance

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.

Replacement Value:

• Instead of the input value the control unit uses a replacement value

Effect:

• All adaptations are locked.

Engine Coolant Temperature Circuit High Input

• 10 s elapsed time since engine start
• Coolant temperature is less than -37 °C (-35 °F)

Replacement Value:

• Instead of the input value the control unit uses a replacement value

Effect:

• All adaptations are locked.

Engine Coolant Temperature Circuit Low Input

• 10 s elapsed time since engine start
• Coolant temperature is greater than 149.75 °C (300.20 °F)

Replacement Value:

• Instead of the input value the control unit uses a replacement value

Effect:

• All adaptations are locked.

Throttle/Pedal Position Sensor/Switch "A" Circuit High Input

• Final stage diagnosis in control unit
  (Short circuit to voltage)

Effect:

• All adaptations are locked.

Throttle/Pedal Position Sensor/Switch "A" Circuit Low Input

• Final stage diagnosis in control unit
  (Short circuit to ground or circuit interruption)

Effect:

• All adaptations are locked.

Throttle Position Sensor 1-2 Correlation

• The control unit recognises a general plausibility error for the throttle position sensor.

Effect:

• All adaptations are locked.

O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)

• Engine running
• Battery voltage is greater than 10 V
• Coolant temperature is greater than -7 °C (19 °F)
• Oxygen sensor voltage is greater than 1.0 V
  or
  Deceleration fuel cut-off
  Oxygen sensor voltage is greater than 0.3 V

Effect:

• Oxygen sensor closed loop control is disabled

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)

• Engine running
• Battery voltage is greater than 10 V
• Coolant temperature is greater than -7 °C (19 °F)
• Oxygen sensor voltage is less than 25 mV
  or
  The control unit recognises lean mixture during power enrichment.

Effect:

• Oxygen sensor closed loop control is disabled

O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)

• 60 s elapsed time since engine start
• Coolant temperature is greater than 83 °C (181 °F)
• Engine Speed between 1800 rpm and 2700 rpm
• Above conditions must be fulfilled for at least 1 s .

Effect:

• Oxygen sensor closed loop control is disabled

O2 Sensor - Too Few Rich/Lean And Lean/Rich Switches (Bank 1 Sensor 1)

• 60 s elapsed time since engine start
• Coolant temperature is greater than 83 °C (181 °F)
• Engine Speed between 1800 rpm and 2700 rpm
• Above conditions must be fulfilled for at least 1 s .

Effect:

• Oxygen sensor closed loop control is disabled

O2 Sensor Circuit Range/Performance (Bank 1 Sensor 1)

• 60 s elapsed time since engine start
• Coolant temperature is greater than 83 °C (181 °F)
• Engine Speed between 1800 rpm and 2700 rpm
• Above conditions must be fulfilled for at least 1 s .

Effect:

• Oxygen sensor closed loop control is disabled

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)

• 2 s elapsed time since engine start
• Coolant temperature is greater than 8.75 °C (46.40 °F)
• The control unit recognises the malfunction of the circuit via an internal evaluation logic.

Effect:

• Oxygen sensor heating is switched off.

O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

• Engine running
• Battery voltage is greater than 10 V
• Coolant temperature is greater than -7 °C (19 °F)
• Oxygen sensor voltage is greater than 1.0 V
  or
  Deceleration fuel cut-off
  Oxygen sensor voltage is greater than 0.3 V

Effect:

• Oxygen sensor closed loop control is disabled

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)

• Engine running
• Battery voltage is greater than 10 V
• Coolant temperature is greater than -7 °C (19 °F)
• Oxygen sensor voltage is less than 25 mV
  or
  The control unit recognises lean mixture during power enrichment.

Effect:

• Oxygen sensor closed loop control is disabled

O2 Sensor Circuit Open (Bank 1 Sensor 2)

• 270 s elapsed time since engine start
• Battery voltage is greater than 10 V
• Coolant temperature is greater than 50 °C (122 °F)
• Final stage diagnosis in control unit
  (Circuit interruption)

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)

• 240 s elapsed time since engine start
• Coolant temperature is greater than 50 °C (122 °F)
• The control unit recognises the malfunction of the circuit via an internal evaluation logic.

Effect:

• Oxygen sensor heating is switched off.

Fuel Trim System Lean

• Battery voltage is greater than 11 V
• Barometric pressure is greater than 75 kPa ( 0.75 bar )
• Coolant temperature between 30 °C (86 °F) and 119 °C (246 °F)
• Intake air temperature between -7 °C (19 °F) and 100 °C (212 °F)
• Engine running in engine speed range 600 rpm to 6000 rpm
• O2-Integrator is unequal 128 steps

Fuel Trim System Rich

• Battery voltage is greater than 11 V
• Barometric pressure is greater than 75 kPa ( 0.75 bar )
• Coolant temperature between 30 °C (86 °F) and 119 °C (246 °F)
• Intake air temperature between -7 °C (19 °F) and 100 °C (212 °F)
• Engine running in engine speed range 600 rpm to 6000 rpm
• O2-Integrator is unequal 128 steps

Cylinder 1 Injector Malfunction

• Battery voltage between 9 V and 18 V
• Fuel pump running
• The voltage condition measured by the control unit at the output driver to the injectors does not correspond to the nominal value
• Above conditions must be fulfilled for at least 1.7 s .

Cylinder 2 Injector Malfunction

• Battery voltage between 9 V and 18 V
• Fuel pump running
• The voltage condition measured by the control unit at the output driver to the injectors does not correspond to the nominal value
• Above conditions must be fulfilled for at least 1.7 s .

Cylinder 3 Injector Malfunction

• Battery voltage between 9 V and 18 V
• Fuel pump running
• The voltage condition measured by the control unit at the output driver to the injectors does not correspond to the nominal value
• Above conditions must be fulfilled for at least 1.7 s .

Cylinder 4 Injector Malfunction

• Battery voltage between 9 V and 18 V
• Fuel pump running
• The voltage condition measured by the control unit at the output driver to the injectors does not correspond to the nominal value
• Above conditions must be fulfilled for at least 1.7 s .

Engine Overspeed Condition

• The engine speed is greater than 6900 rpm for a time greater than 1 s

Throttle/Pedal Position Sensor/Switch "B" Circuit High Input

• Final stage diagnosis in control unit
  (Short circuit to voltage)

Effect:

• All adaptations are locked.

Throttle/Pedal Position Sensor/Switch "B" Circuit Low Input

• Final stage diagnosis in control unit
  (Short circuit to ground or circuit interruption)

Effect:

• All adaptations are locked.

Fuel Pump Primary Circuit High

• Final stage diagnosis in control unit
  (Short circuit to voltage)

Fuel Pump Primary Circuit Low

• Final stage diagnosis in control unit
  (Short circuit to ground or circuit interruption)

Random/Multiple Cylinder Misfire Detected

• 5 s elapsed time since engine start
• Battery voltage between 9 V and 16 V
• Coolant temperature between -40 °C (-40 °F) and 118 °C (244 °F)
• Engine running in engine speed range 500 rpm to 6500 rpm
• Too many misfires detected by the crankshaft position sensor

Note:

This trouble code is only stored after longer engine operation under different operating conditions.

Cylinder 1 Misfire Detected

• 5 s elapsed time since engine start
• Battery voltage between 9 V and 16 V
• Coolant temperature between -40 °C (-40 °F) and 118 °C (244 °F)
• Engine running in engine speed range 500 rpm to 6500 rpm
• Too many misfires detected by the crankshaft position sensor

Note:

This trouble code is only stored after longer engine operation under different operating conditions.

Cylinder 2 Misfire Detected

• 5 s elapsed time since engine start
• Battery voltage between 9 V and 16 V
• Coolant temperature between -40 °C (-40 °F) and 118 °C (244 °F)
• Engine running in engine speed range 500 rpm to 6500 rpm
• Too many misfires detected by the crankshaft position sensor

Note:

This trouble code is only stored after longer engine operation under different operating conditions.

Cylinder 3 Misfire Detected

• 5 s elapsed time since engine start
• Battery voltage between 9 V and 16 V
• Coolant temperature between -40 °C (-40 °F) and 118 °C (244 °F)
• Engine running in engine speed range 500 rpm to 6500 rpm
• Too many misfires detected by the crankshaft position sensor

Note:

This trouble code is only stored after longer engine operation under different operating conditions.

Cylinder 4 Misfire Detected

• 5 s elapsed time since engine start
• Battery voltage between 9 V and 16 V
• Coolant temperature between -40 °C (-40 °F) and 118 °C (244 °F)
• Engine running in engine speed range 500 rpm to 6500 rpm
• Too many misfires detected by the crankshaft position sensor

Note:

This trouble code is only stored after longer engine operation under different operating conditions.

Single Cylinder Misfire Detected

• 5 s elapsed time since engine start
• Battery voltage between 9 V and 16 V
• Coolant temperature between -40 °C (-40 °F) and 118 °C (244 °F)
• Engine running in engine speed range 500 rpm to 6500 rpm
• Too many misfires detected by the crankshaft position sensor

Note:

This trouble code is only stored after longer engine operation under different operating conditions.

Knock Sensor 1 Circuit Malfunction (Bank 1 Or Single Sensor)

• Engine speed is greater than 2000 rpm
• Battery voltage is greater than 8 V
• Knock sensor voltage is evaluated and produces an implausible resulting value.

Crankshaft Position Sensor "A" Circuit Range/Performance

• Engine running
• The control unit recognises less than 58 or more than 58 teeth pulses per revolution

Replacement Value:

• Camshaft sensor signal

Effect:

• The knock control is locked.
• Engine idle speed is increased
• The maximum engine speed is decreased

Crankshaft Position Sensor "A" Circuit Malfunction

• Engine running
• The control unit recognises less than 58 or more than 58 teeth pulses per revolution

Replacement Value:

• Camshaft sensor signal

Effect:

• The knock control is locked.
• Engine idle speed is increased
• The maximum engine speed is decreased

Camshaft Position Sensor Circuit Malfunction

• Engine speed signal recognised
• Camshaft signal not recognised
• Following trouble codes not stored: P0335
• The control unit cannot synchronise the camshaft signal.

Ignition Coil Cylinder 1 Circuit Malfunction

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.

Ignition Coil Cylinder 2 Circuit Malfunction

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.

Ignition Coil Cylinder 3 Circuit Malfunction

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.

Ignition Coil Cylinder 4 Circuit Malfunction

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.

Exhaust Gas Recirculation Circuit Range/Performance (Open Valve)

• Intake air temperature is greater than 10 °C (50 °F)
• The control unit recognises a difference between desired and actual value of exhaust gas recirculation valve position sensor greater than 12 % .

Effect:

• Exhaust gas recirculation valve is switched off

Exhaust Gas Recirculation Circuit Range/Performance (Closed Valve)

• Intake air temperature is greater than 10 °C (50 °F)
• The control unit recognises a difference between desired and actual value of exhaust gas recirculation valve position sensor greater than 5 % .

Effect:

• Exhaust gas recirculation valve is switched off

Exhaust Gas Recirculation Flow Excessive Detected

• Engine starting
• The control unit recognises a pulse width modulated (PWM) signal with a pulse ratio greater than 50 %
• Above conditions must be fulfilled for at least 3 s .

Effect:

• Exhaust gas recirculation valve is switched off

Catalyst System Efficiency Below Threshold (Bank 1)

• Intake air temperature is greater than -40 °C (-40 °F)
• Coolant temperature is greater than 72 °C (162 °F)
• Vehicle speed is in the range of 0 km/h (0 mph) to 250 km/h (155 mph)
• Engine load signal is greater than 1.0 %

Fuel Tank Ventilation Valve Voltage High

• Ignition ON
• Battery voltage is greater than 6 V
• The voltage level recognised by the control unit at the relevant control unit output (terminal 3 (XC9) ) is "high" ( 5 V ), although the output was set "low" by the control unit ( 0 V ; solenoid actuated).
  (Short circuit to voltage)
• Above conditions must be fulfilled for at least 5 s .

Effect:

• Fuel tank ventilation valve control is locked.

Fuel Tank Ventilation Valve Voltage Low

• Ignition ON
• Battery voltage is greater than 6 V
• The voltage level recognised by the control unit at the relevant control unit output (terminal 3 (XC9) ) is "low" ( 0 V ), although the output was set "high" by the control unit ( 5 V ; solenoid not actuated).
  (Short circuit to ground or circuit interruption)
• Above conditions must be fulfilled for at least 5 s .

Effect:

• Fuel tank ventilation valve control is locked.

Vehicle Speed Signal Range/Performance

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.

Vehicle Speed Sensor Malfunction

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.

A/C Pressure Sensor Circuit Low Input

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.
  (Short circuit to ground)

A/C Pressure Sensor Circuit High Input

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.
  (Short circuit to voltage)

Brake Light Switch Circuit Malfunction

• Comparison of brake-light switch signal (break contact) with brake-light switch signal (make contact) results in an implausible value.

Knock Sensor Circuit Malfunction

• Battery voltage is greater than 8 V
• Following trouble codes not stored: P0335
• Knock sensor voltage is evaluated and produces an implausible resulting value.

Effect:

• The knock control is locked.
• The control unit retards the spark timing for reasons of safety by 10 °CA.

Generator Lamp "L" Control Circuit Malfunction

• The control unit recognises an internal control unit malfunction

Port Deactivation Solenoid Valve Circuit High Voltage

• Engine running
• Battery voltage is greater than 10 V
• Above conditions must be fulfilled for at least 3 s .

Effect:

• The Twinport-function is disabled.

Port Deactivation Solenoid Valve Circuit Open or Low Voltage

• Engine running
• Battery voltage is greater than 10 V
• Above conditions must be fulfilled for at least 3 s .

Effect:

• The Twinport-function is disabled.

Port Deactivation Solenoid Valve Actuation Error at Low Temperature

• Engine running
• Battery voltage is greater than 10 V
• The fault is recognised with actuating the solenoid after the engine start.

Effect:

• The Twinport-function is disabled.

Port Deactivation Solenoid Valve Actuation Error

• Engine running
• Battery voltage is greater than 10 V
• The fault is recognised with actuating the solenoid after the engine start.

Effect:

• The Twinport-function is disabled.

Port Deactivation Position Sensor Circuit High Voltage

• The voltage at the control unit input (terminal 38, 45, 63 (XC9) ) is greater than 4.9 V .
  (Short circuit to voltage)
• Above condition must be fulfilled for at least 3 s .

Effect:

• The Twinport-function is disabled.

Port Deactivation Position Sensor Circuit Low Voltage

• The voltage at the control unit input (terminal 38, 45, 63 (XC9) ) is less than 0.1 V .
  (Short circuit to ground or circuit interruption)
• Above condition must be fulfilled for at least 3 s .

Effect:

• The Twinport-function is disabled.

Radiator Outlet Coolant Temperature Sensor Circuit High Voltage

• 10 s elapsed time since engine start
• Coolant temperature is less than -34.75 °C (-29.20 °F)

Radiator Outlet Coolant Temperature Sensor Circuit Open or Low Voltage

• 10 s elapsed time since engine start
• Coolant temperature is greater than 134.75 °C (273.20 °F)

Coolant Thermostat Valve Circuit High Voltage

• Final stage diagnosis in control unit
  (Short circuit to voltage)

Coolant Thermostat Valve Circuit Low Voltage

• Final stage diagnosis in control unit
  (Short circuit to ground or circuit interruption)

Accelerator Pedal Position Sensor 1 High Input

• Final stage diagnosis in control unit
  (Short circuit to voltage)

Effect:

• All adaptations are locked.

Accelerator Pedal Position Sensor 1 Low Input

• Final stage diagnosis in control unit
  (Short circuit to ground or circuit interruption)

Effect:

• All adaptations are locked.

Accelerator Pedal Position Sensor 1 and 2 Signal Incorrect Ratio

• The control unit recognises a general plausibility error for the pedal position sensor.

Effect:

• All adaptations are locked.

Accelerator Pedal Position Sensor 2 High Input

• Final stage diagnosis in control unit
  (Short circuit to voltage)

Effect:

• All adaptations are locked.

Accelerator Pedal Position Sensor 2 Low Input

• Final stage diagnosis in control unit
  (Short circuit to ground or circuit interruption)

Effect:

• All adaptations are locked.

Coolant Flow Through Radiator Low

• 300 s elapsed time since engine start
• Coolant temperature is greater than 116 °C (241 °F)
• The temperature difference of the coolant between engine and radiator is greater than 20 °C (68 °F)

Effect:

• Engine gets too hot

Misfire Detected at Low Fuel Level

• 5 s elapsed time since engine start
• Battery voltage between 9 V and 16 V
• Coolant temperature between -40 °C (-40 °F) and 118 °C (244 °F)
• Engine running in engine speed range 500 rpm to 6500 rpm
• Too many misfires detected by the crankshaft position sensor

Note:

This trouble code is only stored after longer engine operation under different operating conditions.

Exhaust Gas Recirculation (EGR) Valve Feedback Voltage High

• Following trouble codes not stored: P1620
• Exhaust gas recirculation potentiometer voltage is greater than 4.75 V
  (Short circuit to voltage)
• Above conditions must be fulfilled for at least 5 s .

Effect:

• Exhaust gas recirculation valve is switched off

Exhaust Gas Recirculation (EGR) Valve Feedback Voltage Low

• Following trouble codes not stored: P1620
• Exhaust gas recirculation potentiometer voltage is less than 0.15 V
  (Short circuit to ground or circuit interruption)
• Above conditions must be fulfilled for at least 5 s .

Effect:

• Exhaust gas recirculation valve is switched off

Fan Control 1 Circuit High Voltage

• Final stage diagnosis in control unit
  (Short circuit to voltage)

Fan Control 1 Circuit Low Voltage

• Final stage diagnosis in control unit
  (Short circuit to ground or circuit interruption)

Fan Control 2 Circuit High Voltage

• Final stage diagnosis in control unit
  (Short circuit to voltage)

Fan Control 2 Circuit Low Voltage

• Final stage diagnosis in control unit
  (Short circuit to ground or circuit interruption)

Fan Control 3 Circuit High Voltage

• Final stage diagnosis in control unit
  (Short circuit to voltage)

Fan Control 3 Circuit Low Voltage

• Final stage diagnosis in control unit
  (Short circuit to ground or circuit interruption)

Throttle Control Malfunction

• Electronic Throttle Control motor failure

Effect:

• The system telltale is switched on.
• "Emergency Mode" is activated

Throttle Control Lower Position not Learned

• Electronic Throttle Control motor failure

A/C Relay Voltage Low

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.
  (Short circuit to ground)

A/C Relay Voltage High

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.
  (Short circuit to voltage)

Electronic Throttle Control Power Management

• The control unit recognises a general plausibility error for the pedal position sensor.

Effect:

• "Emergency Mode" is activated
• The malfunction indication is switched on.

Electronic Throttle Control Reduced Power

• The control unit recognises a general plausibility error for the pedal position sensor.

Effect:

• The system telltale is switched on.
• "Emergency Mode" is activated

Electronic Throttle Control Forced Idle

• The control unit recognises a general plausibility error for the pedal position sensor.

Effect:

• The system telltale is switched on.
• "Emergency Mode" is activated

Electronic Throttle Control Engine Stop

• The control unit recognises a general plausibility error for the pedal position sensor.

Effect:

• The system telltale is switched on.
• "Emergency Mode" is activated

Cruise Control Interface Malfunction

• The control unit recognises an internal control unit malfunction

Brake Switch Circuit Malfunction

• Comparison of brake-light switch signal (break contact) with brake-light switch signal (make contact) results in an implausible value.

Engine Torque not plausible

• The control unit recognises a difference between desired and actual value.
  Torque Control

Immobiliser Malfunction

• The engine control unit is in reset state.

Effect:

• The engine telltale is flashing.
• Approximately 5 s after ignition ON, the injection function is blocked and the fuel pump is switched off.

Immobiliser Function not Programmed

• The engine control unit is in reset state.

Effect:

• The engine telltale is flashing.
• Approximately 5 s after ignition ON, the injection function is blocked and the fuel pump is switched off.

Wrong Security Code Entered

• Entered security code is not valid for the actual vehicle

Effect:

• The engine telltale is flashing.
• Approximately 5 s after ignition ON, the injection function is blocked and the fuel pump is switched off.

Immobiliser No Or Wrong Signal

• Communication error between immobiliser control unit and engine control unit.

Effect:

• The engine telltale is flashing.
• Approximately 5 s after ignition ON, the injection function is blocked and the fuel pump is switched off.

Immobiliser No Or Wrong Signal

• Communication error between immobiliser control unit and engine control unit.

Effect:

• The engine telltale is flashing.
• Approximately 5 s after ignition ON, the injection function is blocked and the fuel pump is switched off.

Wrong Transponder Key

• Wrong transponder response received.

Effect:

• The engine telltale is flashing.
• Approximately 5 s after ignition ON, the injection function is blocked and the fuel pump is switched off.

Immobiliser Wrong Signal Received

• Communication error between immobiliser control unit and engine control unit.

Effect:

• The engine telltale is flashing.
• Approximately 5 s after ignition ON, the injection function is blocked and the fuel pump is switched off.

ECM (Engine Control Module) Identification Failed

• The engine control unit identification failed.
• Vehicle-ID not received

Effect:

• The engine does not start.
• The engine telltale is flashing.

CIM (Steering Column Module) Wrong Environment Identifier

• The Environment Identification failed.

Effect:

• The engine does not start.
• The engine telltale is flashing.

5V Reference Circuit 1 Malfunction

• Ignition ON
• "Switched Power Supply" is greater than 4.5 V
  or
• "Switched Power Supply" is less than 4 V

5V Reference Circuit 2 Malfunction

• Ignition ON
• "Switched Power Supply" is greater than 4 V
  or
• "Switched Power Supply" is less than 3.5 V

Hardware/Software Not Compatible

• Control unit software failure.

Service Vehicle Soon Request from Transmission Control Module

• The control unit recognises an internal control unit malfunction

Invalid Signal from ECC (Electronic Climate Control)

• The control unit recognises the malfunction of the circuit via an internal evaluation logic.

Invalid Data from TCM (Transmission Control Module)

• The control unit recognises a fault in the following system:
  Manual Transmission

Invalid Data from ABS (Anti-Lock Brake System)

• The control unit recognises a fault in the following system:
  Anti-Lock Brake System